https://github.com/rustwasm/twiggy

Twiggy🌱 is a code size profiler
https://github.com/rustwasm/twiggy

profiler size-optimization wasm

Last synced: 24 days ago
JSON representation

Twiggy🌱 is a code size profiler

• Host: GitHub
• URL: https://github.com/rustwasm/twiggy
• Owner: rustwasm
• License: apache-2.0
• Created: 2018-02-10T01:01:51.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2024-02-13T11:10:19.000Z (9 months ago)
• Last Synced: 2024-05-19T05:58:04.242Z (6 months ago)
• Topics: profiler, size-optimization, wasm
• Language: Rust
• Homepage: https://rustwasm.github.io/twiggy
• Size: 4.29 MB
• Stars: 1,239
• Watchers: 12
• Forks: 67
• Open Issues: 43
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE-APACHE

Awesome Lists containing this project

• awesome-cosmwasm - Twiggy
• awesome-wasm-tools - repo

README

        


  
Twiggy🌱


  A code size profiler for Wasm

  


    

    

    

    

  


  


    Guide

     | 

    Contributing

     | 

    Chat

  


  Built with 🦀🕸 by The Rust and WebAssembly Working Group



## About

Twiggy is a code size profiler for Wasm. It analyzes a binary's call graph to

answer questions like:

* Why was this function included in the binary in the first place? Who calls it?

* What is the *retained size* of this function? I.e. how much space would be

  saved if I removed it and all the functions that become dead code after its

  removal.

Use Twiggy to make your binaries slim!

## Install Twiggy

Ensure that you have [the Rust toolchain installed](https://www.rust-lang.org/),

then run:

```

cargo install twiggy

```

## Learn More!

[**Read the Twiggy guide!**](https://rustwasm.github.io/twiggy)